Terracotta Tile Cleaning

Terracotta Tiled Floor Refurbished in Amersham Council Building

A local cleaning contractor called us in to work on the Terracotta tiled floors at a council building in Amersham. The Terracotta had not been deep cleaned and resealed for about ten years and the sealer had worn off leaving the tile vulnerable to dirt becoming ingrained in the pores of the tile. The grout had also suffered the same fate and had almost gone black in many areas.

Terracotta Floor Files Before Cleaning Amersham Council Offices
This is a common problem with Terracotta which is quite porous and once those pores become ingrained with dirt the tile becomes difficult to clean effectively. The solution is to seal the tile however sealers wear off over time and this was basically the problem.

Terracotta Floor Files Before Cleaning Amersham Council Offices
After discussing the issues we agreed on a plan of action to deep clean the Terracotta tile and grout and then re-seal to protect it. Due to the busy nature of the building we agreed to do the work between Christmas and New Year when we knew the building would be empty.

Cleaning Old Terracotta Floor Tiles

We started by applying a strong dilution of Tile Doctor Oxy-Gel which is a strong tile cleaning product that being in a gel form ensures it sits on the tile for longer, giving it a longer effective dwell time so it can really eat into and loose the dirt. After approximately twenty minutes the gel was scrubbed into the tile with a black scrubbing pad fitted to a rotary machine. This broke down most of the dirt and removed any remaining sealer. Once the whole floor had been treated in this manner it was rinsed thoroughly with water which was then extracted using a wet vacuum.

With the soiled cleaning solution removed I could see the next step would be to spot clean stubborn staining and clean the grout. For this task I used a strong dilution of Tile Doctor Pro-Clean scrubbing it in by hand using stiff brushes and aided with a hand-held steamer to help treat the stubborn staining. Once done the floor was given a final rinse and then as much moisture as possible removed with the wet vacuum.

Sealing Old Terracotta Floor Tiles

We then left the floor to dry off completely and came back a couple of days later to seal the Terracotta tile.

I mentioned earlier that Terracotta is porous; in fact it’s probably the most porous material I deal with, so to fully seal the floor I had to apply eight coats of Tile Doctor Seal and Go which will provide complete and long lasting protection against staining and dirt. Seal and Go also adds an appealing satin sheen to the tile and the new seal will make it much easier to clean in future.

Terracotta Floor Files After Cleaning Amersham Council Offices
The floor tile and grout now look much healthier and I’m sure the council will be very impressed when they go back to work after the holidays.

Terracotta Floor Files After Cleaning Amersham Council Offices
Happy New Year…

Professional Terracotta Tiled Floor Renovation in Buckinghamshire

Old Terracotta floor refurbished in Shenley Brook End

This old Terracotta floor in Shenley Brook End near Milton Keynes was already dirty with very little sealer intact when our customer moved into the property. Then after having extensive building work done throughout the property they were in desperate need of a Tile Doctor service to improve the look of the floor.

Old Terracotta Floor Before Cleaning in Shenley Brook End

Cleaning Old Terracotta Floor Tiles

We started by applying a strong dilution of Tile Doctor Pro-Clean to the floor which is our go to cleaning product for all types of Tile, Stone and Grout. After approximately 20 minutes of dwell time we scrubbed the floor with a black scrubbing pad fitted to a rotary machine. This broke down most of the dirt and removed any remaining sealer. Once the whole floor had been treated in this manner it was rinsed thoroughly with water which was then extracted using a wet vacuum.

Having removed the soiled cleaning solution, we could see the result achieved on the floor and although there was a massive improvement there were some tiles we still were not totally happy with. We went back to these tiles and applied a stronger Tile Doctor product called NanoTech HBU which stands for Heavy Build-Up remover. We gave this an hour to dwell.

Whilst the NanoTech was doing its magic on the problem tiles we went to work scrubbing all the grout lines by hand using more Pro-Clean. Once we had finished cleaning the grout we gave the whole floor one more rinse and were pleased to see the problem tiles were now looking much better.

Sealing Old Terracotta Floor Tiles

We then left the floor to dry off completely overnight and returned the following day to seal the floor. Made from clay Terracotta is very porous and needs to be sealed to stop dirt becoming ingrained in the tile, it also improves its general appearance.

To fully seal the floor, we used six coats of Tile Doctor Seal and Go which will provide complete protection against stains and dirt, Seal and Go also adds an appealing satin sheen to the tile.

Old Terracotta Floor After Cleaning in Shenley Brook End
For an old floor that has been exposed to building work it’s now looking much cleaner and healthier; more importantly the customer was delighted with the service and left the following glowing review which is always appreciated:

Andrew and his colleagues (including Gemma in the office) could not have been more helpful and courteous. They are some of the tidiest tradesmen we’ve met! The results have exceeded our expectations and the service is very cost-effective compared to the cost of a new tiled floor, so happy customers all round. Thanks again!

Professional Terracotta Floor Renovation in Buckinghamshire

Deep Cleaning and Sealing Terracotta Tiles in a Brackley Kitchen

Photographs below of a Terracotta tiled kitchen floor installed in the kitchen of a residence in the market town of Brackley, Buckinghamshire. The tiles had gone dark with years of soil trapped into the pores of the Terracotta and the while the grout had become heavily stained.

Cleaning Terracotta Tiles

It had clearly been sometime since the floor had been deep cleaned and to get the dirt out of the tile I could see it was going to take quite a bit of work. I set about applying a strong dilution of Tile Doctor Pro-Clean which is an industrial strength alkaline cleaning product that’s safe to use on tile and stone and mopped it onto the floor. The solution was left it to dwell on the floor for twenty minutes in order for it to soak into the tile and get to work on the dirt. It was then worked into the floor using a rotary machine fitted with a black scrubbing pad and stiff hand brushes were along the grout lines.

Terracotta tiles during cleaning in Brackley
The now dirty cleaning solution was extracted from the floor using a wet and dry vacuum and the floor was then rinsed with clean water to neutralise the tile and allow us to see the result. More work was required and the process was continually repeated until I was happy that any old sealer and all the dirt had been removed and then the floor was given a final rinse, wet vacuum and then left to dry overnight ready for sealing the next day.

Terracotta tiles after cleaning in Brackley

Sealing Terracotta Tiles

I returned the next day to seal the floor checking first that the tiles had dried out sufficiently for sealing. All was well so I started sealing the Terracotta tiles with seven coats of Tile Doctor Seal and Go which will protect the tiles from staining and also adds a nice subtle shine to the floor. Terracotta is a clay based product and so naturally quite porous.

Terracotta tiles after cleaning in Brackley
 

Terracotta Tile Maintenance in a Brackley Kitchen

Deep Cleaning and Sealing and old Terracotta floor in Wing

We were asked to restore the Terracotta tiled floor at an old cottage in the village of Wing which was way overdue for a good deep clean and re-seal. In fact the tiles were so dirty they were black in some areas, which you can see for yourself in the photograph below.

Terracotta Tiles in Wing Before Cleaning

Cleaning Terracotta Floor Tiles

Fortunately this sort of work is bread and butter to a Tile Doctor and the process is relatively straight forward. The first job was to apply a reasonably strong dilution of Tile Doctor Pro-Clean which is an industrial strength alkaline Tile Cleaning product that is safe to use on Tile, Stone and Grout. This was left to dwell on the tile for a while and then scrubbed into using a rotary machine fitted with a black scrubbing pad, a stiff hand brush was used on the grout where the scrubbing pad struggled to reach.

The next step was to wash the floor using a Rotovac machine which applies water at a high pressure and also removes it to a storage tank using it’s built in vacuum. This finishes off the cleaning process and also washes the floor down with clean water to remove any remaining cleaning solution and neutralise the tile to remove any trace of cleaning chemical before sealing.

Terracotta Tile Sealing

The floor was left to dry overnight and when we returned the next day when the floor was completely dry to seal using seven coats of Tile Doctor Seal and Go which works well on Terracotta providing on-going stain protection as well as adding a nice shine to the tile. As you can see the floor cleaned up really well and now looks like a Terracotta floor should.

Terracotta Tiles in Wing After Cleaning
 

Terracotta Floor Cleaning in Wing

Deep Cleaning and Sealing and Old Terracotta Floor in Toddington

This was an old Terracotta tiled floor at a house in the village of Toddington where the previous sealer had been worn off allowing dirt and soil to penetrate into the tile, naturally this made it difficult to clean and it was now overdue for a good deep clean and re-seal.

Old-Terracotta-Floor-Toddington-Before-Cleaning

Cleaning Terracotta Floor Tiles

To get rid of any remaining sealer and get the tiles clean we applied a strong dilution of Tile Doctor Pro-Clean mixed 50/50 with NanoTech UltraClean which combines a heavy duty alkaline cleaner that can also be used as a stripper with tiny abrasive particles. The resultant cleaning solution was left to dwell on the surface of the tile for twenty minutes before working it into the tiles with a rotary machine fitted with a black scrubbing pad. The soiled solution was then removed from the floor using a wet and dry vacuum and the stubborn areas re-treated. Once I was happy the floor was clean and any remaining sealer removed the whole floor was washed down to neutralise the tile and remove any trace of cleaning chemical before sealing. Leaving the old sealer on any cleaning solution on the tile could have an unexpected impact on the sealer so it’s always best to make sure this is done thoroughly.

Terracotta Tile Sealing

The floor was left to dry overnight and when we returned the next day when the floor was completely dry to seal using seven coats of Tile Doctor Seal and Go (Terracotta is very porous) which works well on Terracotta adding a nice shine to the tile as well as providing on-going stain protection. The final result looked great and will last for many years to come, the customer was so happy with the finish.

Old-Terracotta-Floor-Toddington-After-Cleaning-and-Sealing
 

Terracotta Floor Cleaning in Toddington

Terracotta Floor Maintained in Whipsnade

Pictures below of another Terracotta tiled floor that was deep cleaned and then sealed, this time in Whipsnade. You can see from the photograph below the floor was in good physical condition but was looking washed out and had staining to the grout.

Terracotta Floor Whipsnade Before Cleaning

Cleaning Terracotta Floor Tiles

To deep clean the Terracotta tile and grout I applied a strong dilution of Tile Doctor Pro-Clean mixed 50/50 with NanoTech Ultra Clean to produce a heavy duty alkaline cleaner with nano sized abrasive particles that can clean deep into the tile. The resulting solution was left to soak into the Terracotta for 10-20 minutes before being worked in with a Rotovac machine fitted with a Tile and Grout head attachment. The Rotovac is a powerful and versatile tool that can also be used to clean carpet as well as tile and connects to separate machine that feeds high pressure water to the unit as well as generating a vacuum to remove the dirty water back to a separate tank. Once we were happy that the floor we left for the day so the floor could dry.

Terracotta Tile Sealing

We returned two days later to seal the floor which we did using a combination of two compatible sealers. First off we applied two coats of Tile Doctor Colour Grow which is a premium impregnating sealer that soaks into the tile and brings out the natural colour. Once this was dry five coats for Tile Doctor Seal and Go were applied which is a surface sealer that adds a nice subtle sheen to the floor as well as topping up the stain protection.

Terracotta Floor Whipsnade After Cleaning and Sealing
 

Terracotta Floor Maintained in Whipsnade

Terracotta Tiled Floor Cleaned and Sealed in Leighton Buzzard

Details below of a Terracotta tiled floor at a house in Leighton Buzzard which was in need of a deep clean and re-seal.

Cleaning Terracotta Floor Tiles

To get the tiles clean we applied a strong dilution of Tile Doctor Pro-Clean mixed 50/50 with NanoTech Ultra Clean which combines into a heavy duty alkaline cleaner containing nano sized abrasive particles that cleans deep into the tile. For best results let the cleaning solution dwell on the surface of the tile for 10-20 minutes before working it into the tiles with a rotary machine fitted with a black scrubbing pad. The soiled solution was then removed from the floor using a wet and dry vacuum and the stubborn areas treated with a steamer, following that the whole floor was washed down to remove any remaining chemical before sealing.

Leighton Buzzard Terracotta Before and After

Terracotta Tile Sealing

We returned when the floor was dry to seal using seven coats of Tile Doctor Seal and Go (Terracotta is very porous) which works well on Terracotta adding a nice shine to the tile as well as providing on-going stain protection.

Terracotta Floor Maintained in Leighton Buzzard

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North Buckinghamshire Tile Doctor

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